//
//  dog.m
//  222
//
//  Created by zxl02 on 2020/8/18.
//  Copyright © 2020 CordovaDemo. All rights reserved.
//

#import "dog.h"

@implementation dog
- (void)fly:(NSString*)str{
     
    NSLog(@"%@",str);
}
- (void)fly
{

}

@end

@implementation man
- (void)fly:(NSString*)str{
    NSLog(@"%@",str);
}
- (void)fly{
}

@end
